Unit 4 Our Memory 单元综合练习-【益卷】2026-2027学年九年级上册英语课时作业（人教版·新教材）

单元综合练习 核心考，点突破 考点1 memory与memorize辨析 知识链接：memory（nm.)记忆；记忆力；memorize（u.）记住；记忆。注意词性不同，在句中作主语或宾语用 memory,作谓语用memorize. 1.Good helps us learn faster,so we should key points in time. 考点2 increase与decrease的反义用法 知识链接：increase（v.)增加；增长，反义词为decrease(v.)减少。作定语或谓语时注意时态。 2.The price of books by 10%last month,and it made students worry. 考点3 divide...into..与division辨析 知识链接：divide(u.)划分；分开，搭配divide A into B;division(n.)分开；除法。 3.We should our big goal small steps so that it is easier to finish. 4.The of the work made everyone's task clearer. 考点4 keep in mind/mix up短语辨析 知识链接：keep in mind意为“牢记”；mix up意为“混淆”。 5.Please that practice makes perfect. 6.Don't the two words.They have different meanings. 考点5wild与wildlife辨析 知识链接：wild(ad.)野生的；荒野的；wildlife(n.)野生动植物。修饰动物用wild,指生态整体用wildlife。 7.Squirrels are animals that hide nuts for winter. 8.We should protect because they are part of nature. 微语段练词汇 >在真实语境中训练语言知识—将本单元核心词汇串联在连贯语段中。 微语段1：memory Memory is a wonderful thing.Some people have a very good 1. and can 2. long passages easily.But 3. is not just about facts;it is also about feelings.To 4. a speech well,you need to practise often..(用memory的适当形式填空) 微语段2：increase The number of students who use mind maps is 1. these years.This 2. shows that more learners know the value of good methods.As a result,their scores 3. quickly.We should welcome such a useful 4. in study skills.（用increase的适当形式填空) 语篇素养提升 I.完形填空。 I was ten that year.One cold night after I finished my work,I hurried to the small 1 where my grandma lived.She was old and lived 2,but she always waited for me with a warm smile. Every winter,she made 3 for the neighbours.She said memories were like those small gifts-they should be 4 with others.I used to think memory was just something in the 5,but grandma taught me it was also about love. 58 Once I forgot an important date.Grandma told me,"Don't worry.The more you 6 it,the more likely you are to 7 it next time.She helped me make a(n)8 of the things I must remember. Following her advice,I 9 my tasks into small ones and reviewed them every evening. Years later,I still 10 her words.There is no 11 method that fits everyone,but grandma's way worked for me.Now I can 12 the faces of all my old friends,even those I haven't 13 for a long time. Memory is a gift.We should 14 it,use it,and pass it on.Just as grandma did,we can make others 15 with our warm memories. ( )1.A.house B.school C.shop D.park ( )2.A.happily B.abroad C.together D.alone ( )3.A.cakes B.books C.maps D.plans ( )4.A.compared B.covered C.filled D.shared ( )5.A.book B.brain C.bag D.box ( )6.A.write B.read C.draw D.review ( )7.A.forget B.remember C.miss D.lose ( )8.A.outline B.article C.list D.story ( )9.A.grow B.divided C.turned D.walk )10.A.doubt B.forget C.remember D.refuse ( )11.A.one-size-fits-all B.small C.new D.funny ( )12.A.recognize B.record C.repeat D.report ( )13.A.helped B.called C.known D.met )14.A.waste B.fear C.hide D.value ( )15.A.cry B.leave C.smile D.sleep Ⅱ.语篇填空。 + 十一一十十十十一十一十十十十十 十一十一 十十十 十十十 十十十十十十 easy what build like eat harm go increase you effective 十十w十十“十十十十十+十十十十十十”十w十十十n十n十十十十十+十十十十”+十十十十十十十 Memory is something every student wishes to have.To 1. a strong memory,it is helpful to memorize words and ideas regularly.Many studies have shown that it's 2. that people who train their memory do better in exams.A good memory is not born-it is built step by step,day by day. Start by taking care of your brain.Treat 3. brain as a muscle(肌肉)一the more you use it, the stronger it becomes.When you study,try to use the information 4. not just by reading it again and again.Try to understand 5. the key points are and how they connect to things you already know. One useful method is to 6. through your notes carefully and review them at the right time. When you do this,your brain 7. the number of connections between pieces of information.This makes memories stronger and 8. to find when you need them. In addition,9. a healthy diet is also important for memory.Fish,eggs,green vegetables and nuts are good for the brain.However,eating too much junk food is 10. to your memory,as it makes the brain work more slowly and harder than usual. 59 Ⅲ.阅读理解。 When we get old,we may forget many things from the past.But music will probably stay with us forever. Sarah Sauve,a music scientist in the UK,did a study on this.She invited 121 people between 18 and 86 to take part in it.She first asked them to listen to three musical clips (H).Then she told them to go to a concert. They needed to make a note whenever they heard the same clips at the concert. To her surprise,the older people were just as good at remembering the clips as the younger ones were.This shows that our musical memory doesn't change as we grow old.When we listen to music,the amygdala (in our brain "lights up".This makes our brain think of music as something important.Other parts of the brain also work to keep this "important"information.So our memory of the music can last for a long time. In her eyes,the result is useful.Doctors may use music to treat illnesses that hurt people's memory.Music may help these people remember things.Besides this,music can help people in other ways.It can make us excited or relaxed,and even make us more creative,smarter and happier. ()1.What did Sarah Sauve study? A.How music helps old people sleep B.Whether musical memory changes with age. C.Why young people forget things. D.How to make music for concerts. ()2.How many people took part in the study? A.18. B.86. C.121. D.200. （)3.What does the underlined word“This”in Paragraph3 refer to（指代)？ A.The result of the study. B.The music clip. C.The fact that the amygdala“lights up”. D.The memory of older people. ()4.What happens when we listen to music according to the passage? A.We feel tired and want to sleep. B.We forget everything we learned. C.Our memory becomes worse. D.Our brain "lights up"and remembers it as important. ()5.Which of the following is TRUE according to the passage? A.Older people remember music worse than young people. B.Music can help treat illnesses that hurt memory. C.The study was among 86 people. D.Music makes people less creative. V.补全对话。 A:Hi,Wang Lei!You got full marks in the English dictation.1. B:I use some memory methods.For example,I make word cards and review them every morning. A:2. B:About ten minutes each time.The more I review,the more likely I am to remember. A:That sounds good.3. B:Yes,sometimes I forget new words.But I don't panic-I just link them to a small story. A:Clever！4. B:Sure.We can meet in the library and practise together after school. A:Great！5. 60第五课时Section B（2a-3c) I.1.increase 2.blood 3.wound 4.mall 5.notebook 6.nut 7.wild 8.recognize 9.divide 10.fully Ⅱ.1.wound 2.mall 3.notebook 4.Dolphins 5.recognize 6.fully Ⅲ.1.increase 2.blood 3.wild 4.outline 5.divide IV.1-4 BCAD V.1.memorize 2.children 3.Recently 4.f 5.found 6.best 7.are 8.healthy 9.them 10.falling VI.1-5 BCADB 6-10 ACBAC 单元综合练习 核心考点突破 1.memory;memorize 2.increased 3.divide;into 4.division 5.keep in mind 6.mix up 7.wild 8.wildlife Unit 5 Po 第一课时Section A（1a-2d) I.1.invention 2.camera 3.printer 4.produce 5.plastic Ⅱ.1.itself 2.designed 3.create 4.develop 5.made Ⅲ.1.is used for 2.hundreds of 3.will be built 4.sunglasses 5.was invented IV.1-5 FDECA V.1-4 BAAC 第二课时Section A(3a-3d) I.1.effect/influence 2.spread 3.Italian 4.inventor 5.invention II.1.invented 2.developed 3.spread 4.Italian 5.sent Ⅲ.1-3ABC IV.1-5 BCACA 6-10 CBDAB V.1-4 BBCD 第三课时Grammar Focus(4a-4c) 【语法精练】 微语段1：l.memory 2.memorize 3.memory 4.memorize 微语段2：l.increasing 2.increase 3.increase 4.increase 语篇素养提升 I.1-5 ADADB 6-10 DBCBC 11-15 AADDC Ⅱ.l.build2.likely 3.your 4.effectively 5.what 6.go 7.increases 8.easier 9.eating 10.harmful Ⅲ.1-5 BCCDB IV.1.Could you tell me your secret How do you remember so well 2.How long do you spend (reviewing)each time How often do you review 3.Do you have any problems 4.Can we practise together)/Shall we meet and practise 5.Let's meet after school then See you in the library wer of Ideas I.1.was invented 2.was eaten 3.was drawn 4.was sung 5.was finished 6.was broken 7.was translated 8.was chosen Ⅱ.1-7 ABCCADB Ⅲ.1.taken 2.given 3.shown 4.kept 5.sent 【课时精练】 I.1.supposed 2.wheel 3.eastern 4.economic Ⅱ.l.supposed to 2.tourism 3.was melted II.1.important 2.pipes 3.supposed 4.freezes 5.melts 6.layer 7.tourism 8.economic 9.gained 第四课时Section B（1a-1f) I.1.reality 2.responsible 3.rapid 4.shape 5.stone 6.expensive 7.officer 8.None II.1.creation 2.suitable 3.responsible 4.workshops 5.fibre 6.speed 7.certain II.1-5 DAADD 6-10 ABCAD IV.1-5 DCBCA 5